Two Or More Carboxylic Acid Or Derivative Groups Patents (Class 524/321)
  • Patent number: 11746079
    Abstract: Provided is a plasticizer composition, comprising: a cyclohexane-1,4-diester-based substance of the following Chemical Formula 1; an epoxidized alkyl ester composition comprising one or more compounds of the following Chemical Formula 2; and a citrate-based substance of the following Chemical Formula 3: wherein in Chemical Formula 1 to Chemical Formula 3; R1 and R2 each independently are a C8 alkyl group; R3 is a C8 to C20 alkyl group comprising one or more epoxy groups; and R4 to R7 each independently are a C4 to C10 alkyl group.
    Type: Grant
    Filed: June 3, 2019
    Date of Patent: September 5, 2023
    Assignee: LG Chem, Ltd.
    Inventors: Hyun Kyu Kim, Jeong Ju Moon, Seok Ho Jeong, Yun Ki Cho, Joo Ho Kim
  • Patent number: 11198957
    Abstract: A fabric for arc-protective garments includes first yarns and second yarns different from the first yarns. The first yarns include first modacrylic fibers, and the first modacrylic fibers contain an infrared absorber in an amount of 2.5 wt % or more with respect to a total weight of the first modacrylic fibers. The weight of the infrared absorber per unit area in the fabric for arc-protective garments is 0.05 oz/yd2 or more. An arc-protective garment includes the fabric for arc-protective garments.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: December 14, 2021
    Inventors: Motohiro Sato, Yoshitomo Matsumoto, Tatsuro Ohzeki, Wataru Mio, Yasunori Tanaka, Yuto Utsunomiya, Tomoya Matsushima
  • Patent number: 11142619
    Abstract: The present invention relates to a liquid composition comprising a monomer, a (meth)acrylic polymer and a multistage polymer. In particular the present invention it relates to a liquid composition comprising a monomer, a (meth)acrylic polymer and a multistage polymer that can be used as a syrup and especially as a syrup for impregnation and for the preparation of for reinforcing the impact strength of a thermoplastic material obtained after polymerization of the syrup. The invention also relates to a process for manufacturing such a syrup. The invention also relates to a process for impregnating a fibrous substrate of long fibers with said viscous liquid syrup. The invention also relates to a fibrous substrate preimpregnated with said syrup which is useful for manufacturing composite parts. More particularly the present invention relates also to a process for preparing a liquid composition comprising a (meth)acrylic monomer, a (meth)acrylic polymer and a multistage polymer.
    Type: Grant
    Filed: June 29, 2017
    Date of Patent: October 12, 2021
    Assignee: ARKEMA FRANCE
    Inventors: Pierre Escale, Pierre Gerard, Aline Couffin, Raber Inoubli, Philippe Hajji
  • Patent number: 11034818
    Abstract: The present invention relates to an ester-based plasticizer composition, a method for preparing the same and a resin composition comprising the same. The ester-based plasticizer composition according to one embodiment of the present invention is a novel terephthalate-based ester compound for a plasticizer prepared by transesterification. When the ester-based plasticizer composition used in a resin composition, it is capable of providing excellent properties such as migration resistance and volatility resistance as well as excellent resistance for stress, tensile strength and elongation rate.
    Type: Grant
    Filed: May 12, 2016
    Date of Patent: June 15, 2021
    Assignee: LG CHEM LTD.
    Inventors: Hyun Kyu Kim, Mi Yeon Lee, Jeong Ju Moon, Joo Ho Kim, Seok Ho Jeong
  • Patent number: 10711125
    Abstract: The invention relates to a composition comprising (A) a heterophasic propylene copolymer and (B) a nucleating composition, wherein (A) the heterophasic propylene copolymer consists of (a) a propylene-based matrix, wherein the propylene-based matrix consists of a propylene homopolymer and wherein the propylene-based matrix is present in an amount of 83 to 88 wt %, preferably 84 to 88 wt %, based on the total heterophasic propylene copolymer and (b) a dispersed ethylene-?-olefin copolymer, wherein the dispersed ethylene-?-olefin copolymer is present in an amount of 12 to 17 wt %, preferably of 12 to 16 wt %, based on the total heterophasic propylene copolymer and wherein the sum of the total amount of propylene-based matrix and total amount of the dispersed ethylene-?-olefin copolymer in the heterophasic propylene copolymer is 100 wt %, wherein the amount of ethylene in the ethylene-?-olefin copolymer is 40 to 60 wt % and wherein the heterophasic propylene copolymer has a melt flow index of 35 to 50 g/10 min as
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: July 14, 2020
    Inventors: Ricardo Bou Reslan Calumby, Kathleen Ann Vandewiele, Marc Herklots, Martin Alexander Zuideveld, Désirée Marie Louise Seegers, Aurora Alexandra Batinas-Geurts, Koenraad Johannes Gerardus van Straaten
  • Patent number: 10240024
    Abstract: The invention relates to a nucleating composition comprising: (a) a first nucleating agent, which comprises a cyclic dicarboxylate salt compound; and (b) a second nucleating agent, which comprises talc, wherein the cyclic dicarboxylate salt compound has the formula (I):
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: March 26, 2019
    Inventors: Kathleen Ann Vandewiele, Peter Heinrich Angeline Marcus Mintjens, Gerard Jan Eduard Biemond, Diederik Margaretha Goyvaerts, Marc Herklots, Paul Hans Pieter Wanrooij
  • Patent number: 9527966
    Abstract: The method of producing a masterbatch according to the present invention is a method of producing a masterbatch in which a metal salt compound is incorporated into a polyester resin, the method being characterized by comprising: a first step of obtaining a kneaded product by feeding the polyester resin and the metal salt compound to an extruder and melt-kneading the polyester resin and the metal salt compound; and a second step of, while continuing kneading after the first step, further feeding the polyester resin to the extruder and kneading the resulting mixture, wherein, in the first step, the polyester resin and the metal salt compound are fed at such a mass ratio that the amount of the metal salt compound is not more than twice the amount of the polyester resin; the total amount of the polyester resin fed in the first and second steps and the metal salt compound fed in the first step is, in terms of mass ratio, in the range of 2 to 20 times the total amount of the polyester resin and the metal salt compo
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: December 27, 2016
    Inventors: Tsuyoshi Urushihara, Yota Tsuneizumi
  • Patent number: 9446437
    Abstract: The invention provides a method of cleaning a surface by providing a cleaning composition having a prevulcanized natural rubber latex, at least one detergent additive and aqueous ammonia and other bases to provide a pH of the cleaning composition of at least 8, applying the cleaning composition to the surface, allowing the composition to form an elastic rubber film/membrane and removing the elastic rubber film/membrane from the surface with the unwanted matter attached to the membrane.
    Type: Grant
    Filed: November 4, 2015
    Date of Patent: September 20, 2016
    Inventor: John E. Tadych
  • Publication number: 20150141563
    Abstract: The present disclosure provides a hydrophobic and oleophobic coating composition, which comprises the following components based on weight percentage: 0.1-15% of a fluorosiloxane, 1-30% of a polyacrylic resin, 0.1-15% of a silane coupler, 33-98% of an organic solvent, and 0.05-15% of an acid. By combining the polyacrylic resin and the fluorosiloxane which exhibits hydrophobic property, the present composition not only provides good hydrophobic property but also ensures durable hydrophobic property of the coating with the help of good adhesion of polyacrylic resin. The coating composition can form hard coating which has high glossiness and high transparency under relatively low temperatures and has a contact angle of 115-120°.
    Type: Application
    Filed: June 27, 2013
    Publication date: May 21, 2015
    Inventors: Xinyu Liang, Lifei Hao, Yu Yang, Minhao Song, KeFeng Xia
  • Publication number: 20150017405
    Abstract: A dispersion includes metallic, metal oxide, or metal precursor nanoparticles; a thermally cleavable polymeric dispersant an optional dispersion medium; and a thermally cleavable agent. Pastes, coated layers, and patterns may contain the dispersion. A method for producing the specific thermally cleavable dispersant and for producing the metallic nanoparticle dispersions. The dispersions allow the reduction or avoidance of organic residue in coated layers and patterns on substrates, the use substrates of low thermal resistance, and faster processing times.
    Type: Application
    Filed: December 17, 2012
    Publication date: January 15, 2015
    Applicant: AGFA-GEVAERT
    Inventors: Xavier André, Dirk Bollen
  • Patent number: 8921456
    Abstract: An intumescent coating composition and a process for curing the coating to obtain an intumescent coating is provided. The intumescent coating composition contains a thermoplastic polymer which comprises as a copolymerized component, an acid (meth)acrylate or a copolymerizable polyfunctional carboxylic acid; at least one ethylenically unsaturated monomer; an azo or organic peroxide initiator; an acid source; a carbon source; and a gas source.
    Type: Grant
    Filed: March 7, 2012
    Date of Patent: December 30, 2014
    Assignee: Evonik Röhm GmbH
    Inventors: Günter Schmitt, Peter Neugebauer, Sybille Scholl, Heike Heeb, Peter Reinhard, Gilbert Kühl
  • Publication number: 20140377554
    Abstract: Provided are a pressure-sensitive adhesive composition, a pressure-sensitive adhesive film, and an organic electronic device. The exemplary pressure-sensitive adhesive composition may provide an encapsulating layer of the pressure-sensitive adhesive film and the organic electronic device, which exhibits excellent moisture blocking property, transparency, durability and reliability at a high temperature and high humidity, step difference compensating property and adhesive strength.
    Type: Application
    Filed: September 5, 2014
    Publication date: December 25, 2014
    Inventors: Yoon Gyung CHO, Suk Ky CHANG, Hyun Jee YOO, Jung Sup SHIM, Seung Min LEE
  • Patent number: 8906986
    Abstract: Claimed is a cationic copolymer and also its use as an admixture agent for building product systems, especially based on calcium sulfate. The copolymers of the invention effectuate accelerated setting behavior in clay-containing as well as non-clay-containing gypsums and they enable uncurtailed water reduction performance by dispersant agents used at the same time with the copolymers. The clay fractions in the gypsum system are masked by the cationic copolymer, and so the building product mixture exhibits properties of a building product mixture not containing clay. The copolymers are used as a formulation and also together with retarders.
    Type: Grant
    Filed: November 29, 2011
    Date of Patent: December 9, 2014
    Assignee: BASF Construction Solutions GmbH
    Inventors: Michael Schinabeck, Frank Dierschke, Manfred Bichler, Silke Flakus-Taube, Stefan Friedrich
  • Patent number: 8889778
    Abstract: A low VOC medium is described. The medium comprises a low VOC solvent such as propylene carbonate, dimethyl carbonate, or combinations thereof. The low VOC medium also comprises one or more glycol ethers. In addition, the low VOC medium also includes one or more surfactants and/or dispersants. The low VOC medium may also optionally comprise one or more binders. The low VOC medium can be used in preparing coating compositions and pastes that are intended for use in applications that include a firing step.
    Type: Grant
    Filed: May 31, 2012
    Date of Patent: November 18, 2014
    Assignee: Ferro Corporation
    Inventor: Thirumalai Duraisamy
  • Publication number: 20140232018
    Abstract: A resist underlayer film forming composition for EUV lithography, comprising: as a silane, a hydrolyzable silane, a hydrolyzate of the hydrolyzable silane, a hydrolysis condensate of the hydrolyzable silane, or a mixture of any of the hydrolyzable silane, the hydrolyzate, and the hydrolysis condensate, wherein the hydrolyzable silane includes a combination of tetramethoxysilane, an alkyltrimethoxysilane, and an aryltrialkoxysilane, and the aryltrialkoxysilane is represented by formula (1): (R2)n2—R1—(CH2)n1—Si(X)3??Formula (1) In formula (1), R1 is an aromatic ring consisting of a benzene ring or a naphthalene ring or a ring including an isocyanuric acid structure, R2 is a substituent replacing a hydrogen atom on the aromatic ring and is a halogen atom or a C1-10 alkoxy group, and X is a C1-10 alkoxy group, a C2-10 acyloxy group, or a halogen group.
    Type: Application
    Filed: October 2, 2012
    Publication date: August 21, 2014
    Inventors: Shuhei Shigaki, Hiroaki Yaguchi, Rikimaru Sakamoto, Bang-ching Ho
  • Publication number: 20140199908
    Abstract: The present invention provides hot melt adhesives for disposable products. The hot melt adhesives may be applied at high-speed and at low temperature ranges. The hot melt adhesives also provide excellent adhesion to polyethylene and a nonwoven fabric. The hot melt adhesive comprises (A) a thermoplastic block copolymer, which is a copolymer of a vinyl-based aromatic hydrocarbon with a conjugated diene compound; and (B) a propylene homopolymer having a melting point of 100° C. or lower, which is obtainable by polymerizing propylene using a metallocene catalyst. The disposable products are produced at high-speeds and low temperature with the inventive hot melt, and therefore, the disposal products are produced efficiently and safely, and a nonwoven fabric and a polyethylene film of the disposable products are less likely to peel.
    Type: Application
    Filed: March 14, 2014
    Publication date: July 17, 2014
    Applicant: HENKEL AG & CO. KGAA
    Inventor: Kentarou INOUE
  • Patent number: 8722781
    Abstract: A rubber composition for a tire containing 100 parts by weight of a rubber, 1 to 30 parts by weight of a polyether (E1) having the formula (I): R1—{(OCH2CH2CH2CH2)m(OA)n—OH}q??(I) wherein R1 is a residue of a C1 to C24 compound having 1-6 hydroxyl groups, from which at least one hydroxyl group is removed, A Ls a C2 to C24 alkylene group other than a 1,4-butylene group, q is an integer of 1 to 6, and m and n are independently integers of 1 to 600, and/or the derivative thereof (E2) and 10 to 180 parts by weight of a filler, which is excellent in processability, silica dispersability abrasion resistance and wet braking performance, etc.
    Type: Grant
    Filed: May 27, 2005
    Date of Patent: May 13, 2014
    Assignee: The Yokohama Rubber Co., Ltd.
    Inventors: Yoshihiro Kameda, Yasuhiro Yamada, Satoru Yamakawa, Tsuyoshi Okamoto
  • Patent number: 8722780
    Abstract: The present invention provides a perfluoroelastomer composition comprising: a perfluoroelastomer having a nitrogen-containing curing site; and a catalyst mixture comprising: a tertiary amine; and an organic dicarboxylic acid represented by general formula (1) or (2) in an amount of 0.4 to 2 mol per mol of the tertiary amine: HOOC—COOH??(1) HOOC-A-COOH??(2) wherein A in formula (2) is an alkyl group having 1 to 10 carbon atoms or a phenyl group, which may be partially or fully fluorinated. Also disclosed is a perfluoroelastomer molded article obtained from the composition.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: May 13, 2014
    Assignee: Nichias Corporation
    Inventors: Tomoya Shimizu, Naoya Kuzawa, Takeshi Kuboyama, Hideyuki Shishitani
  • Patent number: 8716404
    Abstract: Disclosed is a thermoplastic composition comprising a poly(trimethylene terephthalate), or poly(butylene terephthalate), and about 0.2 to about 30 weight % of a modifier comprising fatty acid-modified ionomer where the ionomer is derived from an ethylene acid copolymer in which the combined acid moieties of the fatty acid and acid copolymer are at least partially neutralized with cations of magnesium, calcium, zinc, or a combination thereof.
    Type: Grant
    Filed: June 18, 2012
    Date of Patent: May 6, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventor: Charles John Talkowski
  • Patent number: 8710131
    Abstract: A water redispersible polymer powder may be produced by drying an aqueous mixture of a water insoluble film-forming polymer and a colloidal stabilizer comprising a chelating agent to obtain a water redispersible polymer powder, where the amount of chelating agent is at least 0.1% by weight, preferably at least 1% by weight, most preferably at least 3% by weight, based upon the weight of the water insoluble film-forming polymer. Dispersions or polymer compositions containing a chelating agent as a colloidal stabilizer exhibit an unexpectedly low viscosity which facilitates spray drying and permits use of high solids content dispersions with low pressure spray drying to increase production efficiency. The chelating agents are stable at high pH and so high pH spray dryable compositions containing them as a colloidal stabilizer may sit or be stored for prolonged periods of time prior to spray drying without loss of effectiveness of the colloidal stabilizer.
    Type: Grant
    Filed: December 28, 2010
    Date of Patent: April 29, 2014
    Assignee: Dow Global Technologies, LLC
    Inventors: Roger Bergman, Liang Hong, Linda Kim-Habermehl, Mladen Ladika
  • Patent number: 8697798
    Abstract: A silicone rubber composition comprising (A) an organopolysiloxane composition of the organic peroxide cure or addition reaction cure type, (B) a normally solid organic compound having at least two ester bonds per molecule, and (C) particulate aluminum hydroxide having an average particle size of up to 20 ?m is suited for use as high-voltage electric insulator since it maintains insulating properties for a long term in outdoor service and has acid resistance and a long lifetime even in polluted areas.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 15, 2014
    Assignees: Shin-Etsu Chemical Co., Ltd., NGK Insulators, Ltd.
    Inventors: Noriyuki Meguriya, Yoshiaki Koike, Osamu Hayashida, Takanori Kondo, Tatsuya Kuroda
  • Patent number: 8697804
    Abstract: Disclosed is a composition comprising or produced from poly(trimethylene terephthalate), an ionomer of an ethylene acid copolymer comprising copolymerized units of at least one ?,?-ethylenically unsaturated carboxylic acid comonomer, a nucleating agent and optionally an ethylene ester copolymer. Also disclosed are articles prepared from the composition. Also disclosed is a process for preparing the compositions, including methods for controlling the melt viscosity and strain hardening of the compositions.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: April 15, 2014
    Assignee: E I du Pont de Nemours and Company
    Inventor: Charles John Talkowski
  • Publication number: 20140078214
    Abstract: An ink set for ink jet includes a combination of a first ink and a second ink. The first ink contains a self-dispersible type carbon black and a specified particle A. The content of the particle A in the first ink is 0.05% by mass or more and 0.50% by mass or less, and the mass ratio of the content of the particle A to that of the self-dispersible pigment in the first ink is 0.056 times or more and 0.250 times or less. The second ink contains a specified particle B. The acid value a of the particle A and the acid value b of the particle B satisfy the relation of a?b.
    Type: Application
    Filed: September 10, 2013
    Publication date: March 20, 2014
    Applicant: Canon Kabushiki Kaisha
    Inventors: Takakazu Mizutani, Hideki Takayama, Kouhei Nakagawa, Yuhei Shimizu, Hiroshi Kakikawa
  • Publication number: 20140066547
    Abstract: Claimed is a cationic copolymer and also its use as an admixture agent for building product systems, especially based on calcium sulfate. The copolymers of the invention effectuate accelerated setting behavior in clay-containing as well as non-clay-containing gypsums and they enable uncurtailed water reduction performance by dispersant agents used at the same time with the copolymers. The clay fractions in the gypsum system are masked by the cationic copolymer, and so the building product mixture exhibits properties of a building product mixture not containing clay. The copolymers are used as a formulation and also together with retarders.
    Type: Application
    Filed: November 29, 2011
    Publication date: March 6, 2014
    Inventors: Michael Schinabeck, Frank Dierschke, Manfred Bichler, Silke Flakus, Stefan Friedrich
  • Publication number: 20140039107
    Abstract: A composition includes a polymer matrix, a multiple-acid-derived metal soap, wherein the metal has an oxidation state of +3 or +4. An associated method for making a rubber composition includes the steps of: combining a solvent and a multiple carboxylic, phosphonic, phosphoric, sulfuric, or sulfonic acid, or mixtures thereof, and mixing to form solution A; adding a source of metal ions to solution A and mixing to form a product A, the metal being selected from the metals having an oxidation state of +3 or +4, whereby product A includes a multiple-acid-derived metal soap; and combining the multiple-acid-derived metal soap with a diene rubber.
    Type: Application
    Filed: March 4, 2013
    Publication date: February 6, 2014
  • Patent number: 8633285
    Abstract: A process for producing water-absorbing polymer particles, comprising the addition of a solid additive to a polymer gel by means of a conveying screw (1), wherein the solid additive and a gas volume flow are fed to the conveying screw (1) by means of an addition channel (2).
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: January 21, 2014
    Assignee: BASF SE
    Inventors: Rüdiger Funk, Matthias Weismantel, Dominicus van Esbroeck, Filip Mees
  • Publication number: 20140017514
    Abstract: The purpose of the present invention is to provide a water-soluble finishing agent for a trivalent chromium chemical conversion coating film, which has low insulation, no problems with tightening properties, outstanding gloss and high corrosion resistance, and can obtain a trivalent chromium chemical conversion coating film, especially a black trivalent chromium chemical conversion coating film, having few scratches and flaws. The finishing agent for a trivalent chromium chemical conversion coating film is characterized by containing a trivalent chromium source, a phosphate ion source, a zinc ion source, a chelating agent which can form a complex with trivalent chromium, and a non-ionic water-soluble polymer compound selected from a group comprising poly(vinyl alcohol) and derivatives thereof, poly(vinyl pyrrolidone) and derivatives thereof, poly(alkylene glycol)s and derivatives thereof, and cellulose ethers and derivatives thereof.
    Type: Application
    Filed: March 30, 2012
    Publication date: January 16, 2014
    Applicant: Dipsol Chemicals Co., Ltd.
    Inventors: Manabu Inoue, Takashi Koike, Ryuta Kashio
  • Publication number: 20140017896
    Abstract: There is provided a silicon-containing composition for forming a pattern reversal film that can be reworked by an organic solvent that is normally used for the removal of resist patterns. A composition for forming a pattern reversal film, characterized by comprising: polysiloxane; an additive; and an organic solvent, wherein the polysiloxane has a structural unit of Formula (1) and a structural unit of Formula (2): (where R1 is a C1-8 alkyl group), and (where R2 is an acryloyloxy group or a methacryloyloxy group; and n is an integer of 2 to 4), and the additive is an organic acid having at least two of a carboxy group and/or a hydroxy group; and a pattern reversal film and a method for forming a reversal pattern by use of the composition.
    Type: Application
    Filed: February 24, 2012
    Publication date: January 16, 2014
    Inventors: Yasushi Sakaida, Hiroaki Yaguchi
  • Publication number: 20130340333
    Abstract: The present invention relates to a product intended to be added to crop or plantation irrigation water, comprising a composition containing one or more water-soluble polymers and an effervescent system, wherein the composition is in the form of a powder, and in particular a powder of individualized particles, said composition being confined in a water-soluble film.
    Type: Application
    Filed: March 2, 2012
    Publication date: December 26, 2013
    Applicant: S.P.C.M. SA
    Inventors: Loic Vialatte, Bernard Sabatier
  • Publication number: 20130331496
    Abstract: Disclosed is a high-density polyethylene (HDPE) composition that comprises at least a first high density polyethylene component having a density of 0.940-0.968 g/cm3 and a melt index I2.16 of 0.5-10.0 dg/min and a melt flow ratio (flow index I21.6 at 190° C. divided by melt index I2.16 at 190° C.) of at least 25. A second HDPE component may be included in the composition with melt index I2.16 of greater than 10 dg/min and melt flow ratio of 30 or less. The disclosed compositions are suitable for use in living hinge closure applications.
    Type: Application
    Filed: June 10, 2013
    Publication date: December 12, 2013
    Inventors: Brett Christopher Domoy, Barrett Albert Unger, Mark T. Joblonka
  • Publication number: 20130319288
    Abstract: Packaging materials for medical devices are provided. The packaging is formed of a biodegradable material which permits disposal by conventional methods, including landfills, composting, and the like. Use of the packaging avoids undesirable disposal methods such as incineration and the like.
    Type: Application
    Filed: June 4, 2012
    Publication date: December 5, 2013
    Inventors: Nadya Belcheva, David Kirsch, Ahmad Robert Hadba
  • Publication number: 20130236505
    Abstract: Pharmaceutical coatings obtained from coating compositions based on film-forming copolymers of N,N-diethylaminoethyl methacrylate (DEAEMA) and methyl methacrylate (MMA) comprising a weight ratio of DEAEMA:MMA in the range of 35:65 to 55:45, where the copolymers are present partially neutralized with C3-C10-dicarboxylic acids.
    Type: Application
    Filed: March 8, 2013
    Publication date: September 12, 2013
    Applicant: BASF SE
    Inventors: Karl Kolter, Silke Gebert, Michael Klemens Müller, Maximilian Angel
  • Patent number: 8524816
    Abstract: One embodiment of the invention includes a product including a coating comprising (a) a primary resin and a blocked isocyanate, and (b) at least one bio-diesel fuel degradation product neutralizing material.
    Type: Grant
    Filed: March 10, 2008
    Date of Patent: September 3, 2013
    Assignee: Magni Industries, Inc.
    Inventors: Paul Badyrka, Thomas T. Haig, Warren E. Knape, Gregory Lee Tarrance
  • Patent number: 8513332
    Abstract: Disclosed is a color filter ink composition that includes an acrylic-based copolymer resin including repeating units represented by a particular chemical formula, a polymerizable monomer, a pigment, and a solvent. According to the present invention, the color filter ink composition can have excellent ejection properties and ejection stability by using a new acrylic-based copolymer resin as a binder resin, and also can have excellent storage stability, so that it can be used for a long period. In addition, a pattern formed using the color filter ink composition can have improved heat resistance, chemical resistance, and film strength.
    Type: Grant
    Filed: April 16, 2010
    Date of Patent: August 20, 2013
    Assignee: Cheil Industries Inc.
    Inventors: Jong-Seung Park, In-Jae Lee, Jin-Ki Hong, Seung-Joo Shin, Sung-Woong Kim, Tae-Woon Cha
  • Patent number: 8501852
    Abstract: The invention relates to a method for improving the wettability and/or adhesivity of plastic surfaces, in particular, to facilitate printing, painting or adhesion. A lubricant is added to the plastic, particularly to improve the processability thereof. According to the invention, a metal soap-free lubricant is used as a lubricant for the plastic. Alternatively, the wettability and/or the adhesivity of the polyamide surfaces can be improved, especially in order to facilitate printing, painting or adhesion, by increasing the number of end groups of polyamides, optionally maintaining metal soaps as lubricants.
    Type: Grant
    Filed: November 21, 2007
    Date of Patent: August 6, 2013
    Assignee: Phoenix Contact GmbH & Co. KG
    Inventors: Joachim Jacke, Albrecht Schierholz
  • Publication number: 20130177709
    Abstract: The following two means are provided for a finishing agent for a chemical conversion coating wherein the finishing agent is capable of forming a finishing coating having an excellent corrosion resistance and excellent appearance as well as being suppressed in the elution of trivalent chromium: (A) the ratio of the chromium equivalent molar concentration of a water-soluble trivalent chromium-containing substance contained in the finishing agent relative to the phosphorus equivalent molar concentration of a water-soluble phosphoric acid-based compound contained in the finishing agent is 0.
    Type: Application
    Filed: August 11, 2011
    Publication date: July 11, 2013
    Applicant: YUKEN INDUSTRY CO., LTD.
    Inventors: Shusaku Ishikawa, Tomoko Saito
  • Publication number: 20130167618
    Abstract: In order to test water-bearing components for leak tightness, a coating (19) is provided, which comprises a mixture made of a water-soluble base substance and a generator substance. Upon contact with water, the coating (19) releases an indicator gas. The indicator gas is detected by a sensor (13).
    Type: Application
    Filed: August 22, 2011
    Publication date: July 4, 2013
    Applicant: INFICON GMBH
    Inventor: Werner Grosse Bley
  • Publication number: 20130158174
    Abstract: The present disclosure provides an additive and a method for terminating polymerization and/or reducing viscosity of polymer solution. The additive comprises a carboxylic acid, an alcohol, a salt chosen from alkali metal salts, alkaline earth metal salts, ammonium salts, and any combination thereof, and optionally, water. The method of the present disclosure comprises adding the additive according to present disclosure into a polymer solution and mixing the resulting mixture. The additive of the present disclosure can terminate living polymer chain ends efficiently and can destroy catalytic active centers and can substantially reduce the viscosity of a polymer solution.
    Type: Application
    Filed: December 20, 2012
    Publication date: June 20, 2013
    Inventors: Yixian WU, Wei HUA, Han ZHU, Llangxing MA, Yanqin HAO, Ximing ZHAO, Guojun ZHENG, Changqlng DUAN, Jun QI, Oijun MU
  • Patent number: 8455581
    Abstract: Polymer compositions containing A) at least one compound selected from the group consisting of polycarbonate, polyester and polyester carbonate, B) optionally one or more optionally rubber-modified vinyl (co)polymers, C) at least one compound selected from the group consisting of polyether amides, polyester amides and polyether ester amides, D) at least one Brönstedt-acidic compound selected from the group consisting of organic fruit acids, inorganic acidic phosphorus compounds and compounds of formula IV wherein R9 and R10 independently of one another denote C1- to C9-alkyl, optionally substituted C5- to C6-cycloalkyl, C6- to C10-aryl or C7- to C12-aralkyl, and Y denotes S or CZ1Z2, wherein Z1 and Z2 independently of one another represent H, C1- to C6-alkyl, cyclohexenyl or cyclohexyl, and E) optionally further additives have permanent antistatic behavior and have improved heat distortion resistance, low-temperature strength, processing stability, stress cracking resistance and, in particular, hy
    Type: Grant
    Filed: December 20, 2011
    Date of Patent: June 4, 2013
    Assignee: Bayer MaterialScience AG
    Inventors: Achim Feldermann, Andreas Seidel
  • Patent number: 8455093
    Abstract: A reactive silicon dioxide compound, wherein the formula of the reactive silicon dioxide compound is shown as Formula (I): where each R is a reactive group shown as Formula (II) or Formula (III), independently: and where R1, R2 and R3 include H or CH3, independently, n1 is an integer of about 1-6 and n2 is an integer of about 0-4. An optical protective film containing the reactive silicon dioxide compound is also provided.
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: June 4, 2013
    Assignee: Industrial Technology Research Institute
    Inventors: Te-Yi Chang, Ming-Tzung Wu, Chiunn-Wen Chen, Jia-Ming Liu, Kuo-Tung Huang
  • Publication number: 20130123400
    Abstract: An adhesive based on a polychloroprene dispersion is characterized in that a buffer system comprising at least one acid compound and glycerin is included in order to activate and stabilize the adhesive. A freeze-thaw stability of the adhesive is achieved by surprisingly high proportions of glycerin; however, a good initial adhesion is simultaneously ensured. The glycerin proportions range from 8-50 wt. %, preferably 14-40 wt. %, particularly preferably 22-30 wt. %. An organic acid is preferably used as the acid compound.
    Type: Application
    Filed: July 8, 2011
    Publication date: May 16, 2013
    Inventors: Emil Simmler-Bornhauser, Thomas Simmler-Caduff
  • Publication number: 20130102715
    Abstract: Provided is an eco-friendly poly(propylene carbonate) resin composition for a sheet, which is characterized by using a poly(alkylene carbonate) resin developed by efficiently utilizing carbon dioxide, which is a major contributor to global warding, as a main material, and including appropriate additives, such as, a strength modifier, and a flexibilizer, thereby completely solving environmental hazards controversy of the existing polyvinyl chloride resin products; exhibiting excellent mechanical and thermal properties, processability, post processability (printability, embossing and surface treatment, laminating characteristics) and superior anti-flaming property (low smoke density) and elongation characteristics as compared with the existing polyvinyl chloride resin products; and overcoming an extruding production method which is a small-sized production manner, corresponding to a big defect in thermoplastic plastics emerged as substitutes for polyvinyl chloride resin products and thus applying a calendering
    Type: Application
    Filed: October 24, 2012
    Publication date: April 25, 2013
    Inventors: Jae Koo KIM, Young Hyo Park, In Hun Son, Seung Gweon Hong, Kang Min Jung, Kwang Jin Chung, Myung Ahn Ok
  • Publication number: 20130066000
    Abstract: A modelling material contains a binder in the form of a plastisol, wherein the plastisol contains essentially PVC (polyvinyl chloride) and at least one phthalate-free plasticizer. The phthalate-free plasticizer is citric acid-based, adipic acid-based, or benzoate ester-based. The material contains 5% by weight to 95% by weight PVC; 5% by weight to 30% by weight phthalate-free plasticizer; 0% by weight to 10% by weight stabilizer; 0% by weight to 10% by weight co-stabilizer; 0% by weight to 75% by weight fillers; 0% by weight to 5% by weight coloring agent; and 0% by weight to 5% by weight other additives.
    Type: Application
    Filed: November 5, 2012
    Publication date: March 14, 2013
    Applicant: J.S. STAEDTLER GMBH & CO. KG
    Inventor: J.S. Staedtler GmbH & Co. KG
  • Patent number: 8394752
    Abstract: An inorganic pearlescent agent slurry for use in liquid treatment compositions. The slurry comprises: inorganic pearlescent agent; organic solvent, selected from the group consisting of glycerol, sorbitol and mixtures thereof; and rheology modifier. The inorganic pearlescent agent may be selected from the group consisting of mica, bismuth oxychloride, and mixtures thereof.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: March 12, 2013
    Assignee: The Procter & Gamble Company
    Inventors: Omer Erbezci, Theresa Anne John, Bruno Jean-Pierre Matthys, Lucia Prada-Fernandez
  • Publication number: 20130052530
    Abstract: An electrode binder composition that is used to produce an electrode used for an electrical storage device, includes (A) a polymer, (B) a carboxylic acid or a salt thereof, and (C) a liquid medium, and has a concentration of the carboxylic acid or a salt thereof (B) of 20 to 1000 ppm.
    Type: Application
    Filed: August 30, 2012
    Publication date: February 28, 2013
    Applicant: JSR Corporation
    Inventors: Hironori KITAGUCHI, Yoshiharu Otsuka, Nobuyuki Fujihara, Tatsuaki Honda
  • Publication number: 20130046047
    Abstract: Disclosed is a saponified polymer-containing composition containing a saponified polymer (A), which is obtained by alkaline saponification of an ethylene-unsaturated carboxylic acid random copolymer, and a dimer acid (B).
    Type: Application
    Filed: April 19, 2011
    Publication date: February 21, 2013
    Inventors: Kenichi Date, Yoichi Shinya, Tadashi Kimura
  • Publication number: 20130037230
    Abstract: The present invention relates to a composition comprising dispersion, having an aqueous phase containing a dissolved water soluble cationic coagulant polymer and if needed a dissolved inorganic salt. The aqueous phase further contains a dispersed water soluble flocculant polymer, wherein the water soluble flocculant polymer is formed of a water soluble ethylenically unsaturated monomer or monomer blend which are polymerized in the aqueous phase. The water soluble cationic coagulant polymer is cationic poly(alkyleneamine), which is the reaction product of the following reaction: H2N—(CH2)m—NR—(CH2)m—NH2+Cl—CH2CH2—Cl, wherein R is selected from the group consisting alkyl radicals containing from 1 to 4 carbon atoms m is an integer of from 1 to 4. The amount of dissolved inorganic salt is less that 10% by weight of the composition, and the composition is in a stable, pourable, dispersion form.
    Type: Application
    Filed: August 8, 2012
    Publication date: February 14, 2013
    Applicant: KEMIRA OYJ
    Inventors: Marco POLVERARI, Anneli LEPO, Michael O'TOOLE
  • Publication number: 20130018133
    Abstract: An object of the present invention is to provide an EVOH-containing resin composition which has superior appearance characteristics and long-run workability in melt molding and enables occurrence of yellowing etc., in melt molding to be inhibited particularly, even in melt molding at high temperatures of, for example, no less than 260° C. Further provided is a multilayered structure molded from the composition. The present invention provides a resin composition containing (A) an ethylene-vinyl alcohol copolymer, (B) a carboxylic acid and/or a carboxylate ion, and (C) a metal ion, wherein the component (B) includes (B2) a multivalent carboxylic acid and/or a multivalent carboxylate ion, and the molar ratio (B2/C) of the multivalent carboxylic acid and the multivalent carboxylate ion (B2) to the metal ion (C) is 0.002 or greater and 2 or less.
    Type: Application
    Filed: March 23, 2011
    Publication date: January 17, 2013
    Applicant: KURARAY CO., LTD.
    Inventors: Yoshikazu Yamasaki, Yasuhiro Nonaka, Kazuyuki Somemiya
  • Publication number: 20130011686
    Abstract: An objective of the present invention is to provide a lignocellulose material exhibiting superior dimensional stability and having a reduced water-absorbing property, as well as provide a lignocellulose hybrid material, a paper product or a wood product, with superior dimensional stability and a reduced water-absorbing property. In the present invention, a lignocellulose material is treated with a treatment agent for use in a lignocellulose material containing: (A) a polyvalent carboxylic acid or a derivative thereof; and (B) a silicon compound containing a functional group binding to a silicon atom, and thereby, a lignocellulose hybrid material is obtained. In addition, a paper product or a wood product is obtained by using the aforementioned lignocellulose hybrid material.
    Type: Application
    Filed: March 25, 2011
    Publication date: January 10, 2013
    Inventors: Tadashi Okawa, Kazuhiro Nishijima
  • Publication number: 20120320121
    Abstract: An ink set is provided in which an image with suppressed roughness may be formed. The ink set includes an ink composition containing resin particles and a pigment, and a process liquid containing an organic acidic compound including a compound represented by General Formula (I). CnH2n+2-m(COOH)m??General Formula (I) [wherein, in General Formula (I), n represents an integer of greater than or equal to 2 and m represents an integer of greater than or equal to 3.
    Type: Application
    Filed: June 14, 2012
    Publication date: December 20, 2012
    Inventors: Takuya ARAI, Ryo SAITO, Akira TAKEDA